A method, system, equipment, and medium for operating condition boundary testing of power distribution networks.

Abstract

This invention discloses a method, system, equipment, and medium for boundary condition testing of distribution networks, belonging to the field of distribution network testing technology. The method involves: acquiring dynamic state information of components in the distribution network and static topological relationship data between components to obtain the influence degree of the components on the distribution network and the dynamic time delay of time sections in the distribution network; obtaining a normal operating condition test boundary set for each component based on the dynamic time delay, influence degree, and dynamic state information; randomly perturbing the dynamic state information to obtain dynamic interference state information and the interference influence degree of each component; and obtaining an abnormal operating condition test boundary set for each component based on the dynamic time delay, interference influence degree, and dynamic interference state information, and combining this with the normal operating condition test boundary set to obtain a multi-temporal and spatial constraint test boundary set for the distribution network. In summary, the method disclosed in this invention can solve the technical problem that existing technologies cannot truly reflect the dynamic characteristics of distribution networks, thereby improving the comprehensiveness of boundary testing.

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